Structure of PDB 3h5r Chain B

Receptor sequence
>3h5rB (length=334) Species: 562 (Escherichia coli) [Search protein sequence]
MDYILGRYVKIARYGSGGLVGGGGKEQYVENLVLWENIIKTAYCFITPSS
YTAALETANIPEKDFSNCFRFLKENFFIIPGEYNNNRYSRNFLHYQSYGA
NPVLVQDKLKNAKVVILGCGGIGNHVSVILATSGIGEIILIDNDQIENTN
LTRQVLFSEDDVGKNKTEVIKRELLKRNSEISVSEIALNINDYTDLHKVP
EADIWVVSADHPFNLINWVNKYCVRANQPYINAGYVNDIAVFGPLYVPGK
TGCYECQKKENIDHKIKLINSRFKPATFAPVNNVAAALCAADVIKFIGKY
SEPLSLNKRIGIWSDEIKIHSQNMGRSPVCSVCG
3D structure
PDB3h5r How the MccB bacterial ancestor of ubiquitin E1 initiates biosynthesis of the microcin C7 antibiotic.
ChainB
Resolution2.1 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) R157
Catalytic site (residue number reindexed from 1) R153
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 peptide B K10 E26 K10 E26
BS02 peptide B S212 A213 D214 N236 Y239 V240 V245 P288 R322 G324 H333 Q335 S208 A209 D210 N232 Y235 V236 V241 P275 R309 G311 H320 Q322
BS03 ZN B C257 C260 C343 C253 C256 C330
Gene Ontology
Molecular Function
GO:0004792 thiosulfate sulfurtransferase activity
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0008641 ubiquitin-like modifier activating enzyme activity
GO:0016779 nucleotidyltransferase activity
GO:0046872 metal ion binding
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Cellular Component
External links
PDB RCSB:3h5r, PDBe:3h5r, PDBj:3h5r
PDBsum3h5r
PubMed19494832
UniProtQ47506

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